/// <summary>
/// Deletes a <see cref="Relation"/>
/// </summary>
/// <param name="relation">Relation to Delete</param>
public void Delete(IRelation relation)
{
if (DeletingRelation.IsRaisedEventCancelled(new DeleteEventArgs <IRelation>(relation), this))
{
return;
}
var uow = UowProvider.GetUnitOfWork();
using (var repository = RepositoryFactory.CreateRelationRepository(uow))
{
repository.Delete(relation);
uow.Commit();
}
DeletedRelation.RaiseEvent(new DeleteEventArgs <IRelation>(relation, false), this);
}
/// <summary>
/// Deletes all <see cref="Relation"/> objects based on the passed in <see cref="RelationType"/>
/// </summary>
/// <param name="relationType"><see cref="RelationType"/> to Delete Relations for</param>
public void DeleteRelationsOfType(IRelationType relationType)
{
var relations = new List <IRelation>();
var uow = UowProvider.GetUnitOfWork();
using (var repository = RepositoryFactory.CreateRelationRepository(uow))
{
var query = new Query <IRelation>().Where(x => x.RelationTypeId == relationType.Id);
relations.AddRange(repository.GetByQuery(query).ToList());
foreach (var relation in relations)
{
repository.Delete(relation);
}
uow.Commit();
}
DeletedRelation.RaiseEvent(new DeleteEventArgs <IRelation>(relations, false), this);
}
